31136658

素因数分解:

$2^1\times 3^1\times 7^2\times {\mathrm{105907}}^1$

素因数の和:105926

約数の個数: 24

約数和(自身を含む): 72441072

約数和(自身を除く): 41304414

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 49, 98, 147, 294, 105907, 211814, 317721, 635442, 741349, 1482698, 2224047, 4448094, 5189443, 10378886, 15568329, 31136658]

約数ペア:

[(1, 31136658), (2, 15568329), (3, 10378886), (6, 5189443), (7, 4448094), (14, 2224047), (21, 1482698), (42, 741349), (49, 635442), (98, 317721), (147, 211814), (294, 105907)]